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28
Driver information system
Efficiency program
Description
Applies to vehicles: with trip computer with efficiency
program
Fig. 16 Display: efficiency program
~
Press the
IRE5ETI
button @ q page 25,
fig. la repeatedly until the efficiency pro-
gram appears in the display.
The efficiency program can help you to use
less fuel.
It
evaluates driving information in
reference to fuel consumption and shows oth-
er equipment influencing consumption as well
as shift recommendations. Fuel economy
messages q page 28 provide tips for effi-
cient driving.
The efficiency program uses distance and con-
sumption data from trip computer 1. If the
data are deleted in the efficiency program,
those values are also reset in trip computer 1.
Other equipment
Applies to vehicles: with trip computer with efficiency
program
Fig. 17 Display: other equipment
~
In the efficiency program, press the func-
tion selection switch qpage 25, fig. 10@
repeatedly until the other equipment ap-
pears in the display.
Other equipment that is currently affecting
fuel consumption is listed in the efficiency
program. The display shows up to three other
items of equipment@. The equipment using
the most fuel is listed first. If more than three
items using fuel are switched on, the equip-
ment that is currently using the most fuel is
displayed.
A scale@also shows the current total con-
sumption of all other equipment.
Fuel economy messages
Applies to vehicles: with trip computer with efficiency
program
Fig. 18 Display: fuel economy message
Fuel economy messages are displayed when
fuel consumption is increased by certain con-
ditions. Ifyou follow these fuel economy mes-
sages, you can reduce your vehicle's consump-
tion offuel. The messag;!s appear automati-
'\:
cally and are only displayed in the efficiency
program. The fuel economy messages turn off
automatically after a certain period of time.
~
To turn a fuel economy message off imme-
diately after it appears, press the
IRE5ETI
button qpage25, fig.10@,or
~
Press the function selection switch
qpage25, fig.10@.
i
Tips
- Once you have turned a fuel economy
message off, it will only appear again af-
ter you turn the ignition on again.
~
_ The fuel economy messages are not dis-
played in every instance, but rather in in-
tervals over a period of time.
Service intervaL dispLay
The service intervaL dispLay reminds you when
yaur next service is due.
Fig. 19 Section of instrument cluster: Service interval
display
The service interval display determines when
a service procedure is needed for your vehicle.
It operates in two stages:
- Service reminder: Before reaching a service
event, this message appears briefly when
you switch on the ignition: Dil change in
1230 mi (2000 km) 150 days.
- Service event: When the date for service is
reached, the message Dil change! appears.
It
is accompanied by an audible signal.
Display remaining distance
By briefly pulling the knob,
0
qpage la,
fig. 3, the distance/time remaining to the
next service date is displayed with the ignition
on. The distance/time remaining is updated
every 300 miles (500 km).
If the distance/time remaining is called up on
new vehicles or after service has been per-
formed, the due date is always shown in the
display with Dil change in ----- mi (km)---
days within the first 300 miles (500 km).
Ta reset the display
The dealership performing the service resets
the display when the service has been com-
pleted. The display is resets as follows:
- Switch the ignition on.
Driver information system
- Pull the knob
0
q page la, fig. 3, this mes-
sage appears: Dil change!
- Pull the knob until the display Dil change in
----- mi (km)--- days appears in the display.
If the reset button is not pulled within 5
seconds, the display reset mode closes.
Tips
- If a malfunction is present (red symbol),
the distance remaining cannot be called
up.
- Do not reset the display between service
intervals. Doing so will result in an incor-
rect display.
- If the battery is disconnected, the Serv-
ice Interval Display values are retained.
- If service was not performed at the cor-
rect time or the service interval display
was not reset after service was per-
formed, the additional mileage driven or
the elapsed days will be shown as nega-
tive numbers.
Boost and engine oiL
temperature indicator
Applies to vehicles: with boost pressure indicator
Fig. 20 Display: boost and engine oil temperature indi-
cator
~
With the ignition switched on, press the
button -arrow- repeatedly until the display
is shown.
Boost pressure indicator (boost)
A bar graph that begins on the left and fills in
toward the right indicates the engine's cur-
rent load (meaning the current boost pres-
sure).
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